| 000 | 00500nam a2200205Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20250819122036.0 | ||
| 008 | 250729s2005 xx 000 0 und d | ||
| 020 | _a978-8176487764 | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a930.7 SINT | ||
| 100 |
_aGupta S P _9221478 |
||
| 245 | _aResearch in teaching of science | ||
| 260 |
_aNew Delhi _bA P H Publishing _c2005 |
||
| 300 | _a260p | ||
| 650 |
_aCommerce _9221479 |
||
| 700 |
_aNaresh Kumar _9221480 |
||
| 942 |
_2ddc _cBED |
||
| 999 |
_c235030 _d235030 |
||